Examples of org.opencv.core.Mat.width()

    public List<ArtifactDetectedObject> detectObjects(BufferedImage bImage) {
        List<ArtifactDetectedObject> detectedObjectList = new ArrayList<ArtifactDetectedObject>();
        Mat image = OpenCVUtils.bufferedImageToMat(bImage);
        if (image != null) {
            MatOfRect faceDetections = new MatOfRect();
            double width = image.width();
            double height = image.height();
            for (CascadeClassifierHolder objectClassifier : objectClassifiers) {
                objectClassifier.cascadeClassifier.detectMultiScale(image, faceDetections);


                for (Rect rect : faceDetections.toArray()) {

  public ArrayList<Line> findLines(int threshold, double minLineLength, double maxLineGap){
    ArrayList<Line> result = new ArrayList<Line>();
    
    Mat lineMat = new Mat();
    Imgproc.HoughLinesP(getCurrentMat(), lineMat, 1, PConstants.PI/180.0, threshold, minLineLength, maxLineGap);
    for (int i = 0; i < lineMat.width(); i++) {
      double[] coords = lineMat.get(0, i);
        result.add(new Line(coords[0], coords[1], coords[2], coords[3]));
    }
    
    return result;

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